Annual report pursuant to Section 13 and 15(d)

Segment Information (Details Textual)

v3.3.0.814
Segment Information (Details Textual)
12 Months Ended
Mar. 31, 2015
Segment Reporting Information [Line Items]  
Concentration Risk, Percentage 10.00%
Sales Revenue, Net [Member] | UNITED STATES  
Segment Reporting Information [Line Items]  
Concentration Risk, Percentage 90.00%
longlivedassets [Member] | UNITED STATES  
Segment Reporting Information [Line Items]  
Concentration Risk, Percentage 90.00%